Telephone set



FIG. 1 is a front, top and left side perspective view of a telephone set, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a left side elevational view thereof;

FIG. 8 is a top plan view thereof with a handset removed; and,

FIG. 9 is a left side elevational view with a handset removed. 

The ornamental design for a telephone set, as shown and described. 